baber/WOPTO huggingface dataset:
Patent JP-2012223414-A (JP)
Title: Biological information acquisition device and biometric authentication device
Inventor: EGUCHI TSUKASA
IPC: A61B5/117
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a biological information acquisition device and biometric authentication device, which can reduce light amount unevenness, accurately obtain biological information and facilitate to reduce the thickness.SOLUTION: A biological information acquisition part 2 as the biological information acquisition device includes: a light source 10 for irradiating a living body 4 with light; a translucent substrate 11 on which a plurality of microlenses for condensing light from the living body 4; a transmittance distribution filter having an opening and a light shielding part arranged so that the transmittance becomes higher in a region farther from the light source 10 than a region nearer the light source; and an image sensor board 13 having a plurality of light receiving elements for receiving the light condensed by the microlenses. The transmittance distribution filter and the microlenses are formed on the translucent substrate 11.
Patent JP-2012225131-A (JP)
Title: Soil pressure management apparatus
Inventor: IGASAKI KEI
IPC: E21D9/06
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a soil pressure management apparatus for shield in which influences of stirring vanes on the back of a cutter head can be excluded.SOLUTION: A soil pressure management apparatus is applied to a shield machine 10 including stirring vanes 12 on the back of a cutter head 11. The soil pressure management apparatus comprises a soil pressure sensor 1 for measuring soil pressure in a chamber, a position sensor 2 for detecting positions of the stirring vanes 12, determination means 3 which determines whether or not the stirring vanes 12 are positioned in the vicinity of the soil pressure sensor 1 on the basis of position data acquired by the position sensor 2, and soil pressure data creation means 4 for display which creates soil pressure data for display to be displayed on display means 5. The soil pressure data creation means 4 for display creates soil pressure data for display while excluding soil pressure data acquired by the soil pressure sensor 1 from a soil pressure data group acquired by the soil pressure sensor 1 when a determination result of the determination means 3 is a positive determination, and while using soil pressure data acquired in the soil pressure sensor 1 when the determination result of the determination means 3 is a negative determination.
Patent JP-2011248346-A (JP)
Title: Optical sheet, optical sheet combined body, and liquid crystal display device
Inventor: USHIYAMA AKINOBU
IPC: G02B5/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet having a light focusing function capable of improving light use efficiency by reducing side lobe light to increase front luminance and luminance angular distribution, and to provide an optical sheet combined body and a liquid crystal display device using the optical sheet.SOLUTION: An optical sheet 10 includes a main body part 1 on one surface of which multiple columnar unit lenses 2 are arranged. The optical sheet 10 is configured such that a main cross-sectional shape of the columnar unit lens 2 is formed by different parabolas P1 and P2 between at least two points such as a side of a top V and a side of a bottom B, and a formula of the parabola satisfies Z=-aXat the top side, Z=-bX+h at the bottom side, and a<b (each of a, b and h is a positive number) when a coordinate axis is set such that the top is Z=0, the main body part side is a negative direction, a perpendicular direction of a Z-axis is an X-axis and the top is X=0. It is preferable that a width W/2≥a height H. A superimposing optical sheet combined body is obtained by superimposing the optical sheet on another optical sheet made of triangular unit lenses with arrangement directions thereof crossed with each other, and the combined body is arranged between a surface light source and a liquid crystal panel to form a liquid crystal display device.
Patent JP-2011233148-A (JP)
Title: Image enhancement method and device, and object detection method and device
Inventor: DU CHENG
IPC: G06T5/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an image enhancement method and device advantageous to object detection.SOLUTION: This invention provides the image enhancement method and an object detection method and devices corresponding to the methods. The image enhancement method includes the steps for: a) detecting a specific object in an image with an input image as the image to be enhanced; b) determining an image enhancement parameter in accordance with an image characteristic of an area of the detected specific object so as to make the image characteristic of the area including the specific object in the image enhanced by the image enhancement parameter; c) enhancing the image to be enhanced by the determined image enhancement parameter; d) detecting the specific object in the enhanced image; and e) determining whether to satisfy a predetermined stop condition, outputting the best enhanced image in object detection results so far in the case of satisfying the predetermined stop condition, and repeating the steps b) to e) with the enhanced image as an image to be enhanced when the predetermined stop condition is not satisfied.
Patent JP-2011235096-A (JP)
Title: Improved safety interlock
Inventor: WIESNER JOEL
IPC: A61M5/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pump set for delivering fluids to a patient by way of a flow control apparatus, and more particularly, to provide a pump set having a safety interlock device for determining secure loading on the pump set on the flow control apparatus.SOLUTION: There is provided a safety interlock for use in a medical device having a control system, a source of electromagnetic radiation and an electromagnetic radiation detector. The safety interlock includes a central tubular portion, an outer ring portion and a spoked connector portion. The safety interlock is adapted for mounting in the medical device in a path of electromagnetic radiation from the source of electromagnetic radiation such that the central tubular portion reflects the electromagnetic radiation to the electromagnetic radiation detector when properly loaded on the medical device.
Patent JP-2012234303-A (JP)
Title: Consciousness deterioration determining device
Inventor: SASAKI SHOTARO
IPC: G08G1/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a consciousness deterioration determining device scarcely causing a non-detection and an erroneous detection when determining a consciousness deterioration of a driver while suppressing a data amount.SOLUTION: The consciousness deterioration determining device 1 according to the present invention includes: a normal steering quantity calculating section 51 for calculating, as a normal steering quantity, steering data with a steering angular speed of equal to or more than a first predetermined value and equal to or less than a second predetermined value, in a normal driving of a driver; a steering deviation degree calculating section 55 for calculating a deviation degree of the steering quantity of the driver from the normal steering quantity; a steering deviation degree determining section 56 for determining whether or not a steering deviation degree is a predetermined value or more; and a consciousness deterioration determining section 57 for determining that the driver is in the consciousness deteriorated state when the steering deviation degree is a predetermined value or more. This device 1 calculates the normal steering amount with the steering data limited to that having the steering angular speed of equal to or more than the first predetermined value and equal to or less than the second predetermined value so as to scarcely cause the non-detection and erroneous detection when determining the consciousness deterioration, while suppressing the data amount.
Patent JP-2012234954-A (JP)
Title: Thermoelectric generator and thermoelectric generation method using the same
Inventor: HARAOKA TAKASHI
IPC: F27D17/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric generator using a thermoelectric generation unit which recovers thermal energy in a slag yard while converting into electric energy.SOLUTION: The thermoelectric generator comprises a plurality of thermoelectric generation units 6 which is responsible for conversion of energy into electric energy, a foundation 7 which holds these thermoelectric generation units, a lifting means which is responsible for lifting of a foundation holding the thermoelectric generation units, and a means for detecting the surface solidification temperature of waste slag. The thermoelectric generation units are suspended to displace vertically according to the surface unevenness of the waste slag.
Patent JP-2012235328-A (JP)
Title: Frequency correction circuit, radio receiver and frequency correction method
Inventor: TSUCHIDA JUNYA
IPC: H04B1/7136
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To improve correction accuracy of a frequency offset with the suppression of a circuit scale increase.SOLUTION: A radio receiver 1 receives preamble signals through one frequency band, and detects periodic symbol timing 402 in a portion of a symbol reception period forming each preamble signal. In the residual symbol reception period, a generator 100 constituting a frequency correction circuit 50 generates each detection window 411 of a predetermined time width, including predetermined first symbol timing and second symbol timing. The detector 200 successively inputs correlation values 401 between the preamble signals and a reference signal, and detects a maximum value 412 among the correlation values input in a period when the detection window 411 is open. Based on the maximum value 412, the correction unit 300 generates a frequency correction signal 403, to correct a frequency deviation of the one frequency band.
Patent JP-2012237617-A (JP)
Title: Sampling device, sampling method and smell detector
Inventor: IDEGAMI KOTARO
IPC: G01N1/10
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a sampling device, a sampling method, and a smell detector that can efficiently sample smell substances included in saliva.SOLUTION: A sampling device 50 includes a first substrate 61 having an upper surface 61a where saliva on the surface of a tongue T is sampled, and a second substrate 71 having a lower surface 71a. The first substrate 61 is provided on a first member 60 and the second substrate 71 is provided on a second member 70. The upper surface 61a of the first substrate 61 and the lower surface 71a of the second substrate 71 have rough surfaces, and the upper surface 61a where saliva on the surface of the tongue T was sampled and the lower surface 71a are rubbed against each other.
Patent JP-2012237872-A (JP)
Title: Image forming device, charge/discharge control device and charge/discharge control method
Inventor: YAMAGUCHI YASUO
IPC: G03G21/14
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To store electric energy converted from waste heat, improve utilization efficiency in utilizing the stored energy in an operation part to which power supply is suspended under power-saving mode, thereby improving power-saving effect.SOLUTION: The electric energy converted from waste heat of a fixing unit 111 and stored in a storage battery 114 is used for a main power supply ON/OFF switch 603 or the like which is turned on in an external power shut-off state for entering a deep power saving mode, and used for recovery from the external power shut-off state. In recovery, an external power source is used for determining whether the energy to be required for the recovery operation has been stored in the storage battery immediately before entering the external power shut-off state. Even if the energy is insufficient as a result, the external power supply selected by a charge switch 601 covers the shortfall for the storage battery 114, and the energy stored in the storage battery 114 is used to execute desired operation.
Patent JP-2012244671-A (JP)
Title: Rotor of axial gap motor
Inventor: MICHIOKA TSUTOMU
IPC: H02K21/24
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide rotors of an axial gap motor having light-weight, inexpensive and high productivity configuration and capable of surely holding rotor cores and resisting high-speed rotation.SOLUTION: In rotors 2a, 2b of an axial gap motor 1A, a plurality of rotor cores 11 are arranged in a peripheral direction, each rotor core 11 is held so as to be sandwiched from the outer diameter side and an inner diameter side by a holding plate 12, a high-intensity member 15 having flexibility is annularly arranged on the outer diameter side outer periphery of each rotor core 11, a displacement absorption part 12b for absorbing displacement in a radius direction is attached to a part of the holding plate 12 between respective rotor cores 11, and centrifugal force following the rotation of the rotors 2a, 2b is received by elastic deformation of the high-intensity member 15. In the elastic deformation of the high-intensity member 15 expanded in an outer-diameter direction, the displacement absorption part 12b of the holding plate 12 is expanded/contracted to absorb displacement in the radius direction.
Patent JP-2012241237-A (JP)
Title: Film deposition apparatus
Inventor: KANEKO HIROYOSHI
IPC: C23C14/24
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus improving the film thickness uniformity of a film to be vapor-deposited on a substrate.SOLUTION: The film deposition apparatus 10 includes a processing chamber 12 for housing a substrate S, a stage 14 for holding the substrate S, and a vapor deposition head 18c having a plurality of nozzles 16c for blowing gas G containing a vapor deposition material onto the substrate S. The nozzles 16c are arrayed along a Y-direction. The film deposition apparatus 10 further includes: a driving device 22 for driving at least one of the vapor deposition head 18c and the stage 14 so that the substrate S is relatively moved along an X-direction crossing the Y-direction with respect to the nozzles 16c; and a frame F for covering a side face Sa of the substrate S along the Y-direction and a side face Sb of the substrate S along the X-direction.
Patent JP-2012244085-A (JP)
Title: Lighting apparatus
Inventor: NISHIOKA KOJI
IPC: H01L33/50
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus having an even light-emitting surface in which lumps and glare caused by uneven brightness are suppressed.SOLUTION: A lighting apparatus 1 includes: a planner phosphor member 2 for illuminating a target object; a plurality of solid-state light emitting members 3 provided as distant from the phosphor member 2; and optical members 4 for diffusing light from the solid-state light emitting members 3 and letting the diffused light L1 fall on the surface of the phosphor member 2. The phosphor member 2 is figured to be a planner shape in conformity with a predetermined light-emitting area and light is excited because the optical members 4 let the diffused light L1 fall on the surface of the phosphor member 2. Light from the solid-state light emitting members 3 is diffused by the optical members 4 and this diffused light L1 falls on the surface of the phosphor member 2, thereby drawing excitation light L2 from the diffused light L1 at the surface. Therefore, uneven brightness, at the phosphor member 2, caused with light emitting from each solid-state light emitting member 3 is suppressed, which gives a light-emitting surface that is less susceptible to adverse effects such as lumps and glare.
Patent JP-2012245883-A (JP)
Title: Cowl-fastening structure
Inventor: INOUE YUSUKE
IPC: B62J23/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To increase structure strength and facilitate fastening work in a cowl-fastening structure for fastening two cowl members together using a clip.SOLUTION: A cowl-fastening structure 1 is used to fasten a first cowl 2 and a second cowl 3 together using a clip 30. The first cowl has a first wall 13 having a first through-hole 15 protruding therefrom. The second cowl has a second wall 21 having a second through-hole 26 protruding from an edge section 6 thereof. The clip is provided with a first member 31 and a second member 32 which are connected to each other to be pivotable relative to each other. An engagement hole 39 is formed in the first member and a second engagement claw 44 protrudes from the same. The first wall and the second wall are disposed to face each other. The first member is disposed in such a manner that the front end 37 thereof passes through the first through-hole and the second through-hole. The second member extends around the first wall and the second wall, the front ends of the first member and the second member are disposed close to each other, and the engagement hole and the engagement claw engage with each other.
Patent JP-2012250142-A (JP)
Title: Co2 recovery method and apparatus
Inventor: OKUMURA YUJI
IPC: C01B32/50
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a CO2 recovery method and apparatus with which desorption and recovery of CO2 from a processed gas discharged out of a power generation plant equipped with a boiler and a steam turbine is carried out with low energy consumption.SOLUTION: Two adsorbent filling tanks 21 and 31, each of which accommodates a CO2 adsorption material installed at a CO2 recovery apparatus 20, perform the adsorption and desorption alternately of CO2 contained in a combustion exhaust gas discharged from a boiler 3. During CO2 desorption, some of the steam discharged through an outlet of a steam turbine 4 of a power generation plant 1 before entering a condenser 6 is separated, sent to a steam compressor 37 to be compressed and heated, then sent to a cooler 29. The steam after compression and heating is cooled to prepare steam for desorption at the cooler 29. The steam prepared at the cooler 29 is supplied to the adsorbent filling tanks 21 or 31 for CO2 desorption. Thereby exhaust steam which has not yet entered the condenser 6 may be used to prepare the steam for desorption.
Patent JP-2012249760-A (JP)
Title: Information processing program, information processor, information processing system, and information processing method
Inventor: HAYASHI YUGO
IPC: A63F13/55
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processor, an information processing system, and an information processing method, capable of, when the image of a virtual world is displayed on a display apparatus that allows a user to view a screen thereof while holding it, displaying a suitable image on the apparatus regardless of a direction in which the user holds the apparatus.SOLUTION: On the basis of data output from a portable display apparatus, the rotating direction of the portable display apparatus about a predetermined direction in real space is calculated. Attitudes of an object that is placed in a virtual world and a first virtual camera for generating an image of the virtual world including at least the object are controlled by rotating the object and the first virtual camera in the rotating direction about a direction that corresponds to the predetermined direction set in the virtual world. Then, a first image representing the virtual world viewed from the first virtual camera is displayed on the portable display apparatus.
Patent JP-2012253171-A (JP)
Title: Prebake apparatus and prebake method
Inventor: NAKAGAWA YUICHI
IPC: H01L21/027
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a prebake apparatus and a prebake method which prevent the occurrence of recrystallization objects generated on an inner surface of the cover by heating a substrate with a hot plate and inhibits foreign objects flying from an ambient environment from adhering to a substrate surface in a prebake apparatus using a vacuum suction type hot plate.SOLUTION: In a prebake apparatus, a hot plate is provided so as to face downward. The prebake apparatus vacuum suctions a substrate to the hot plate with a surface, to which a resist is applied, facing downward and thereby performing heating process of the substrate.
Patent JP-2012250177-A (JP)
Title: Roll and cleaning device
Inventor: SHIRASE KENJI
IPC: C23G3/00
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a roll having high oil removal performance at an initial stage, and having high grip force without requiring break-in use, and to provide a cleaning device having the roll mounted thereon.SOLUTION: In this roll 1 for removing, squeezing, and cleaning oil attached to a steel plate, a nonferrous metal plate, a resin plate, or a film-like surface to be cleaned, the roll 1 has a roll part 2 and a pedestal 3. The roll part 2 is formed by laminating a plurality of substantially circular ring roll pieces 4 comprising nonwoven fabric 11 on an outer circumference of the pedestal 3. The nonwoven fabric 11 comprises a plurality of fibers 12 and a binder 13 binding the fibers 12. The binder 13 comprises a polymer elastic body and one or more kinds of surfactants out of hydrocarbon surfactant, a fluorinated surfactant, and a silicone surfactant.
Patent JP-2012253589-A (JP)
Title: Multiple encryption key delivery system, multiple encryption key delivery method, and program
Inventor: FUJISAKI EIICHIRO
IPC: H04L9/08
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To allow the size of a cipher text to be constant even after encryption with one public key, and to assure safety even if a public key of a user of malicious intent is mixed with.SOLUTION: A transmission device includes a key pair selection part for selecting m pairs of public key/secret key, and an encryption part. The encryption part includes a factor calculation means for calculating factors c, t, and τ, a key K generation means for calculating a key K, and a cipher text generating means which generates a cipher text C from c, τ, and element ρ of a set V. A reception device includes a partial decryption part, a key K connection part for generating a key K by connecting a partial key, and a decryption part. The partial decryption part includes a first public key inspection means for inspecting m public keys, a first factor inspection means for inspecting factors c and τ, and a partial key calculation means for calculating a partial key. The decryption part includes a second public key inspection means for inspecting m public keys, and a second factor inspection means for inspecting factors c and τ.
Patent JP-2012250960-A (JP)
Title: Fundamental skin lotion
Inventor: SHISHIDO TAKEYOSHI
IPC: A61Q19/00
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a skin lotion in which content components are carefully selected so as to increase water holding capacity and moisture retention potential without damaging the power included in water (power of natural water) though having alkaline, and which exhibits excellent functions as a fundamental skin lotion with few materials.SOLUTION: The fundamental skin lotion is obtained by mixing alkaline hot spring water, phenoxyethanol, collagen, elastin, a placental extract, pentylene glycol, glycerin and butylene glycol, and the liquid obtained by mixing them is alkaline.